tx 0x5ddb9fb96d614aeafe44d1c72d9c9a1a0d68b0ad567383d0bae9a4fa0f4fa1d3Copy

payload

{
  "ModifyOrder": {
    "new_size": 30260479,
    "order_id": 31448281,
    "new_price": null
  }
}